baber/WOPTO huggingface dataset:
Patent JP-2008211356-A (JP)
Title: Projector, program, and information storage medium
Inventor: FURUI SHIKI
IPC: G03B21/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, or the like capable of correcting distortion in an image appropriately even if an error occurs in the attached state of an imaging section.  <P>SOLUTION: The projector 100 includes: a projection section 190 for projecting a calibration image toward an object to be projected via a projection panel; an imaging section 110 for generating imaging information; a shape determination section 130 for generating information on a position to be projected, based on the imaging information; a correction target region setting section 140 for setting a correction target region; and an image generation section 150 for generating an image. The correction target region setting section 140 includes: a correction target position information generation section 142 for generating correction target position information; a coordinate conversion section 144 for converting the coordinates of the correction target region in the imaging region to coordinates on the projection panel; and a region setting section 146 for setting the correction target region, based on the coordinates converted by the coordinate conversion section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209645-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: NAKAO KENJI
IPC: G09G3/20
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its driving method achieving both an input function and an output function of image information.  <P>SOLUTION: The liquid crystal display device includes: liquid crystal display elements having photosensors and arranged in a matrix on a substrate; a data driving unit supplying a signal through signal lines laid corresponding to the columns of the liquid crystal display elements; a data readout processing unit reading out the signal corresponding to an amount of received light by the photosensor through readout lines laid corresponding to the columns of the liquid crystal display elements; a gate line driving unit supplying a switching signal through gate lines laid corresponding to the rows of the liquid crystal display elements, to switch the rows of the liquid crystal display elements where the signal from the data driving unit is supplied; and a control unit controlling the data driving unit, the data readout processing unit and the gate line driving unit. The control unit has an image writing control unit that sequentially scans the liquid crystal display elements to write a display image signal in a predetermined period within one field and that sequentially scans the liquid crystal display elements to write a readout image signal in another period within one field.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208423-A (JP)
Title: Method for manufacturing metallic mercury
Inventor: AIKO HIROMI
IPC: C22B3/44
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing metallic mercury by reducing a mercury compound containing mercury atoms in an oxidation state using a minimally toxic reducing agent and also to provide a mercury manufacturing apparatus.  <P>SOLUTION: In this method for manufacturing metallic mercury, a fragment 35 of a fluorescent discharge lamp which has a mercury compound containing mercury atoms in an oxidation state adhering thereto is brought into contact with an aqueous citric acid solution 33 to reduce the mercury atoms to metallic mercury by citric acid. The oxidation state can be that having an oxidation number of +1, and the mercury compound can be Hg<SB>2</SB>O.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207840-A (JP)
Title: Plug direction regulating device
Inventor: ISOZAKI SHINICHIRO
IPC: B67B1/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug direction regulating device which is applicable to regulation of a direction of a plug or a container or both of the them when predetermined directionality is required between the container and the plug.  <P>SOLUTION: The plug direction regulating device is formed of: a plug holding means for holding a plug which has a horizontal notch formed in a discoid flange portion, by a plug retainer and a plug receiver; a hoisting/lowering means for hoisting/lowering the plug receiver; a rotating means for rotating the hoisting/lowering means; an elastic means for allowing hoisting; a detecting means for detecting the circumferential location of the plug in the outer periphery of the flange portion of the plug holding means; and a stopping means for stopping rotation of the plug in response to a detected signal, and regulating the circumferential location of the plug. The detecting means is formed of a phase claw which locks and detects the horizontal notch of the flange portion of the rotary plug, and the stopping means is provided with an electromagnetic clutch which stops the rotation of the plug in response to the detected signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202178-A (JP)
Title: Method and system for securing remote access to private networks
Inventor: RAO GOUTHAM P
IPC: H04L47/20
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for securing remote access to appropriate private networks.  <P>SOLUTION: A device for routing a packet to a VPN gateway according to the present invention includes: a routing element which implements a change to a routing table stored on a computer system, for example; a receiver which receives an outbound packet from the computer system; a transmitter which communicates with the receiver and transmits information on the outbound packet to a VPN client application; and a packet rewriter which rewrites address information of the outbound packet, the packet rewriter communicating with the receiver and the transmitter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008219959-A (JP)
Title: Motor driving device
Inventor: YASUDA HISASHI
IPC: H02P8/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device enabling to freely select an angle formed by the rotary center of a rotor and two magnetosensitive poles.  <P>SOLUTION: A controller of the motor driving device switches the electrifying direction of a first coil 4a in response to a first lead angle signal to be obtained from a first magnetic pole detecting signal and a second magnetic pole detecting signal. Also, the controller switches the electrifying direction of a second coil 4b in response to a second lead angle signal to be obtained from the first magnetic pole detecting signal and the second magnetic pole detecting signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215664-A (JP)
Title: Heat treatment device
Inventor: UEMATSU KATSUTO
IPC: H01J11/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device capable of preventing mechanical damage in conveying a glass substrate while directly loading the glass substrate on a roller.  <P>SOLUTION: A first conveying roller composed of a material (sintered silicon carbide body) of which Vickers hardness is increased in accompany with temperature rise within a temperature range of heat treatment, and a second conveying roller composed of a material (sintered mullite) of which Vickers hardness is decreased in accompany with temperature rise are used as the conveying rollers. One of the first conveying roller and the second conveying roller is selectively disposed in each heat treatment chamber of which a temperature is set, so that difference in hardness with Vickers hardness of the glass substrate is reduced at the set temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218543-A (JP)
Title: Cooling mechanism
Inventor: MITSUI TOMOYUKI
IPC: H01L23/467
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of effectively cooling an electronic part such as a CPU, preventing the thermal damage of the electronic part and improving durability.  <P>SOLUTION: A cooling mechanism for cooling the electronic part has a first duct 1 fitted so that the outlet side faces the electronic part for introducing a cooling fluid to the electronic part and a second duct 2 fitted in the first duct 1 and having a small bore. The cooling mechanism further has a first fan 4 fitted corresponding to the inlet side of the first duct 1, a second fan 5 fitted corresponding to the outlet side of the second duct 2 and a third fan 6 fitted corresponding to the inlet side of the second duct.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213581-A (JP)
Title: Driving support method for vehicle and driving support device for vehicle
Inventor: KANO TOSHIHIRO
IPC: B60W10/18
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support method of a vehicle and a driving support device of a vehicle for optimally supporting driving according to different conditions when the vehicle collides with a following vehicle having different conditions.  <P>SOLUTION: When determined that rear-end collision with a following vehicle cannot be avoided while rear-end collision with a preceding vehicle may occur even under acceleration control, a CPU 2 calculates acceleration to prevent collision with the preceding vehicle while accepting collision with the following vehicle with the minimum impact force, in consideration of the speed of the rear vehicle and the speed of the own vehicle as well as the vehicle weight of the own vehicle and the vehicle weight of the following vehicle. Then, the CPU 2 controls the acceleration of the own vehicle by the calculated acceleration through a fuel injection controller 15. Therefore, the own vehicle can absorb rear-end collision with the minimum impact force irrespective of the model of the following vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214003-A (JP)
Title: Separation feeder of flat battery can
Inventor: SUZUKI KENICHI
IPC: B65G47/57
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To feed flat battery cans 4 made of ferromagnetic material and successively carried on a carrying conveyer without a clearance, into a facility at high speed by opening a pitch necessary for a battery assembling facility without damage or a hit mark.  <P>SOLUTION: The separation feeder of the flat battery can 4 comprises a star dividing plate 5a provided with a plurality of recessed portions receiving an arc part of the flat battery can 4 at equal interval on an outer periphery thereof and carrying out two-piece synchronizing intermittent action, and an attachment conveyer 7 having a projecting portion for opening the pitch of the flat battery can 4 synchronously driven and carrying the flat battery can 4 to a battery assembling facility main body, at both ends of the carrying conveyer 1a on which the flat battery cans 4 are successively carried in a short side direction without a clearance enabling long sides to contact each other. The separation feeder of the flat battery can 4 opens the pitch one by one and supplies the flat battery can 4 to the battery assembling facility made from a main body driving synchronously moving battery dividing plate installed between a toothed belt and a flat battery can supplying portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217884-A (JP)
Title: Video recording/reproducing device and its file control method
Inventor: WATANABE MITSUNOBU
IPC: G11B27/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform video recording and reproducing operation in the video recording/reproducing device by accelerating starting even when bit map management of the area of an HDD is performed by a bit map table on a memory.  <P>SOLUTION: The bit map table (extended bit map table) on the memory for managing free areas of block on the HDD is preserved in the HDD by predetermined timing, and is used by reading it at the start. A Valid flag is prepared, which shows whether the state of free area of the block on the HDD is properly reflected by the extended bit map table preserved in the HDD or not, and it is verified at the start of the device, and when the Valid flag shows "coincidence", the extended bit map table preserved in the HDD is read onto the memory, and when the Valid flag shows "non-coincidence", the extended bit map table is formed on the memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214717-A (JP)
Title: Instrument for measuring furnace body-state of converter
Inventor: SHIOTSUKI KENJI
IPC: C21C5/50
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an instrument for measuring the furnace body-state of a converter with which the iron-shell temperature of the converter main body for steelmaking and the distance between the main body and a trunnion-ring for supporting the main body can simultaneously be measured and the exchanging work of a wiring from a sensor to a measuring value changer, when the sensor for measuring is damaged, etc., can efficiently be performed.  <P>SOLUTION: In the instrument for measuring the furnace body-state of the converter, in which a laser beam range-finder for measuring the gap between the iron-shell of the converter main body and the inner surface of the trunnion-ring, and a thermocouple for measuring the temperature of the above iron shell, are provided and measuring signals emitted from the laser beam range finder and the thermocouple can be sent to a data-treatment apparatus through cables; a terminal holding box is arranged in the trunnion-ring and also, an assembling terminal, with which the laser beam range-finder and the thermocouple can electrically be connected/separated, is arranged in this terminal holding box.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216173-A (JP)
Title: Automatic analyzer
Inventor: KATO AKIRA
IPC: G01N35/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To lock a lid of a reagent box, such that the lid does not open during a measurement operation, and to enable the lid to open, only when exchanging reagent vessels without suspending the measurement.  <P>SOLUTION: The lid 110 is arranged on the upper surface of the reagent box 100, such that the lid 110 can open and close, and a lock mechanism is disposed to keep the lid 110 in its closed state during the measurement operation by using an active section 120 and a receiving section 130; and while continuing the measurement operation, an operation of a dispensing mechanism is stopped by an analyzer control section 150 which controls operations of respective pieces of constituent equipment, whereby the locked state of the lid operated by the lock mechanism can be temporarily released. Hence, since the exchange of the reagent vessels can be carried out in the suspension of the dispensing mechanism, while continuing the measurement operation, a related automatic analyzer can be managed efficiently.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220399-A (JP)
Title: Seat device for vehicle
Inventor: HATTORI TSUNEJI
IPC: A47C7/74
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To give a seated occupant a constant sense of warmth regardless of the seated posture of the occupant.  <P>SOLUTION: The temperature of an upper heater part 24 rises when the seated posture of the seated occupant 100 changes and when the degree of closeness between an upper part 20A of a seat back 20 and the shoulder region 100A of the seated occupant 100 decreases accordingly. On the other hand, the temperature of the upper heater part 24 drops when the degree of closeness between the upper part 20A of the seat back 20 and the shoulder region 100A of the seated occupant 100 increases. As a result, the body-sensitive temperature of the seated occupant 100 can be retained constant even if the degree of closeness between the upper part 20A of the seat back 20 and the shoulder region 100A of the seated occupant 100 changes, and therefore, a constant sense of warmth can be given to the seated occupant 100 regardless of the seated posture of the seated occupant 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225584-A (JP)
Title: Article recommendation apparatus, article recommendation system, article recommendation method, and article recommendation program
Inventor: KAMEI SHINICHIRO
IPC: G06Q30/06
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article recommendation system capable of recommending article information on dissimilar contents to a user, by using a feature word group composed of at least one word characterizing an article.  <P>SOLUTION: An article recommendation apparatus (200) has an article feature word storage unit (204) which associates article information for identifying an article with a feature word group composed of at least one word characterizing the article and stores them. The article recommendation apparatus (200), when it has acquired the article information from a user terminal apparatus (100), acquires the feature word group associated with the acquired article information from the article feature word storage unit (204). Then, the article recommendation apparatus (200), on the basis of the feature word group acquired from the article feature word storage unit (204), acquires article information characterized by at least one word composing the feature word group from the article feature word storage unit (204), and recommends an article list of the acquired article information to the user terminal apparatus (100).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184287-A (JP)
Title: Induction heating cooking device
Inventor: ISOJIMA NORIYUKI
IPC: H05B6/12
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide ventilating structure to heighten packability and excellent in cooling an electron substrate and an induction heating coil in an induction heating cooking device tending to have high packing density and large ventilating resistance inside its main body.  <P>SOLUTION: The induction heating cooking device includes a top plate 1 with a heated container placed on it on an upper surface of the main body 6, the induction heating coils 2 placed right and left downward of the top plate 1, the electron substrate 10 to drive the induction heating coils 2 and a fan 7 to cool the induction heating coils 2 and the electron substrate 10 placed inside the main body 6. The fan 7 is a turbofan. A part of wind emitted from the fan 7 cools either right or left induction heating coil after cooling the electron substrate 10 while another part of the wind emitted from the fan cools the other induction heating coil through a duct.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238183-A (JP)
Title: Packing wheel
Inventor: BIONDI ANDREA
IPC: B65B19/22
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing wheel made so as to package products speedy, simply, and at low cost.  <P>SOLUTION: The packing wheel is used for packaging products 3 with individual packaging material sheets 4. A supporting body 5 rotates against a first rotating shaft 7 at the center, and supports a plurality of peripheral packing pockets 16. Individual packing pockets 16 receive individual products 3 and individual packaging material sheets 4 and store them. The packing pockets are fitted on the supporting body individually at peripheral positions so that they are rotated against the supporting body around second rotating shafts 10 parallel to the first rotating shaft 7 and on the periphery. The packing pockets 16 are fitted so as to rotate individually around third rotating shafts 21. The third rotating shafts are parallel to second rotating shafts 10 corresponding to them, are arranged at a fixed distance from the second rotating shafts 10 corresponding to them, and are rotated around the second rotating shafts 10 corresponding to them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008222780-A (JP)
Title: Metal complex containing heterocyclic ligand and polymerization catalyst composition containing the same
Inventor: NISHIURA MASAYOSHI
IPC: C07F5/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel metallocene complex and to provide a polymerization catalyst composition containing the same.  <P>SOLUTION: The polymerization catalyst composition comprises a complex represented by formula (A) and an ionic compound comprising a non-coordinating anion and a cation. In formula A, Xs are any of group 14 and group 15 atoms except lead (at least one X is other than a carbon atom); R<SP>1</SP><SB>s</SB>are each a hydrogen atom, a substituted or unsubstituted alkyl, aryl, or aralkyl group, or a substituted metalloid group, provided that R<SP>1</SP>s adjoining to each other may be combined together to form a linking group; a is 0 or 1; M is any one of the group 3 metal atoms and the lanthanoid metal atoms; Q<SP>1</SP>and Q<SP>2</SP>are each a monoanionic ligand; L is a neutral Lewis base; and w is an integer of 0-3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223553-A (JP)
Title: Fuel pump
Inventor: TOMOMATSU KENICHI
IPC: F04D5/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump capable of restraining an overflow of fuel between pump flow passages with a simple structure, in the fuel pump having two pump flow passages in one impeller.  <P>SOLUTION: This fuel pump 4 has flow passage members 51 and 52 having an outer peripheral side pump flow passage 6 and an inner peripheral side pump flow passage 7, and the impeller 8 having an outer peripheral side blade part 81 and an inner peripheral side blade part 82 stored in its flow passage members 51 and 52. A suction port 62 and a delivery port 63 are formed in the outer peripheral side pump flow passage 6, and a suction port 72 and a delivery port 73 are also formed in the inner peripheral side pump flow passage 7. The inner peripheral side pump flow passage 7 is formed between an end part 78 on the inner peripheral delivery port side and an end part 77 on the inner peripheral side suction port side. A circular arc-shaped inner peripheral side seal part 76 for restraining the outflow of the fuel to the suction port side end part 77 from the delivery port side end part 78, is formed in the flow passage members 51 and 52 so as to be arranged between a rotary shaft 93 of a shaft 92 rotating the impeller 8 and an end part 68 on the outer peripheral side delivery port side of the outer peripheral side pump flow passage 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104140-A (JP)
Title: Voltage converter provided with nonlinear gain
Inventor: YEN CHIH-JEN
IPC: H03M1/18
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage converter provided with nonlinear gain.  <P>SOLUTION: The voltage converter has a gain determination module which is provided with an ADC that converts an analog voltage to digital signals and a gain selection device that determines an output gain based on the digital signals outputted from the ADC, a voltage selection module which selects and outputs one of a plurality of DC voltages based on the analog voltage and the digital signals outputted from the ADC, a first input terminal connected to the gain selection device, an output terminal connected to the gain selection device, and a second input terminal connected to the voltage selection module. In addition, the voltage converter includes a voltage output module which outputs an amplification result of the DC voltage ouputted from the voltage selection module from an output terminal based on the output gain determined by the gain selection device.  <P>COPYRIGHT: (C)2008,JPO&INPIT